| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3860.0 | USD | 20181215 |
| Unknown | China national standards | MT | 570.0 | USD | 20181215 |
| Unknown | China national standards | MT | 28540.0 | USD | 20181215 |
| Unknown | China national standards | MT | 730.0 | USD | 20181214 |
| Unknown | China national standards | MT | 27670.0 | USD | 20181214 |
| Unknown | China national standards | MT | 4290.0 | USD | 20181214 |
| Unknown | China national standards | MT | 4010.0 | USD | 20181213 |
| Unknown | China national standards | MT | 5900.0 | USD | 20181213 |
| Unknown | China national standards | MT | 10450.0 | USD | 20181213 |
| Unknown | China national standards | MT | 570.0 | USD | 20181213 |